DOWNLOAD Sony DVP-S7700 Service Manual ↓ Size: 38.59 MB | Pages: 118 in PDF or view online for FREE

Model
DVP-S7700
Pages
118
Size
38.59 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-s7700.pdf
Date
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DVP-S7700
3-15
3-16 E
3-8. POWER  BLOCK  DIAGRAM
1
•
2
CN101
F101
1
•
3
1
•
2
1
•
4
1
•
2
CN901
CN903
CN904
CN905
CN902
F901
AC IN
D101
L101
LFT
Q101–103
SWITCH
D901, 902,
904, 905
D903
A+12V
AU–12V
P.FAIL
Q951, 952
SWITCH
T101
PC101
PHOTO
COUPLER
Q311
5.2V REG
P311
REG+5.2V
CN201
CN001
CN002
CN252
EVER 5V
A+5V
A+5V
D+5V
AU+5V
P_CONT
MODE CONTROL
(SEE PAGE 3-13)
F006
F005
FL002
FL008
FL005
FL001
FL007
FL003
DP+5V
A+5V
AU+5V
S+5V
D+5V
EVER+5.3V
EVER+5V
D+3.3V
FL006
FL004
EVER+5.3V
REG+3.3V
P-CONT
AU+12V
M+12V
AU-12V
–12V
IC210
Q205, 209
210, 211
IC209
P312
P211
P511
IC611
3.3V REG
Q211
12V REG
Q312
POWER
CONTROL
Q511
-12V REG
Q512
-12V SWITCH
IC202
+5V REG
Q213
+5V REG
IC204
IC206   IC207
IC208
Q202
+9V REG
Q201
–9V REG
Q206-208
SWITCH
IC001
CN002
3
•
4
CN302
CN008
CN001
VCC
OPTICAL
DEVICE
S+5V
IC004  IC005
IC006  IC011
24
•
25
1
•
2
7
•
8
6
4
8
9
14
1
4
7
A+12V
CN204
AU–12V
P.FAIL
P.FAIL
1
4
7
CN201
CN851
CN251
LF901
LFT
11
1
1
6
6
17
1
CN601
IC601  IC602  IC603
IC604  IC605  IC606
IC204  IC205  IC206
IC207  IC209
IC252
IC251
IC812
LPF
Q001, 002
SWITCH
IC801  IC803
IC804  IC805
IC807  IC811
IC802
IC301  IC452  IC455
IC501  IC502  IC503
IC506  IC507  IC508
IC363
F001
IC361
F002
IC302
IC303
F003
F004
S12V OFF
SYSTEM CONTROL
(SEE PAGE 3-9)
IC806
IC201  IC202  IC203  
IC208  IC810
CN153
CN151
IC151
F151
ND201
+F, -F
CN154
CN301
IC301
Q301
IC201
D+5V
EVER 5V
D+5V
EVER 5V
Q202 ,203
DC-DC
CONVERTER
EVER+5V
D+5V
–10V
2
4
1
2
4
1
5
1
5
1
5
22
22
1
15
9
4
25
11
12
3
5
1
7
2
5
4
HS-930SU BOARD
(SEE PAGE 4-73)
MB-84 BOARD
(SEE PAGE 4-19~4-46)
TK-47 BOARD
(SEE PAGE 4-11~4-14)
FL-107 BOARD
(SEE PAGE 4-65)
AU-218 BOARD
(SEE PAGE 4-51~4-56)
PS-420 BOARD
(SEE PAGE 4-69)
HP-119 BOARD
(SEE PAGE 4-61)
YS-18 BOARD
(SEE PAGE 4-57)
PW-119 BOARD
(SEE PAGE 4-66)
CN401
CN402
1
5
FR-159 BOARD
(SEE PAGE 4-66)
FP-60 BOARD
(SEE PAGE 4-61)
05
5
1
CN205
AU–9V
AU+9V
2
6
AUDIO
(SEE PAGE 3-11)
IC851
PH101, 102
DR-87 BOARD
(SEE PAGE 4-65)
2
4
2
4
CN152
CN202
D+5V
–10V
           
RY901
5
AU+12V
CONT
5
5
21
AU+12V
AU+12V
CN102
4-1
SECTION  4
PRINTED  WIRING  BOARDS  AND  SCHEMATIC  DIAGRAMS
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary mote is printed
in each block.)
For printed wiring boards:
•
X
: indicates a lead wire mounted on the component
side.
•
x
: indicates a lead wire mounted on the printed side.
•
®
: Through hole.
•
p
: Parts mounted on the conductor side.
•
b
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
For schematic Diagram:
•
Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.
•
All resistors are in  ohms,  
1
/
4
 
W (Chip resistors : 
1
/
10
 
W)
unless otherwise specified.
k
Ω
 : 1000
Ω
, MW : 1000k
Ω
.
•
All capacitors are in µF unless otherwise noted.
pF :
µµF
50V or less are not indicated except for electrolytics and
tantalums.
•
All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
¢
: internal component.
•
C
: adjustment for repair.
•
U
: B+ Line.
•
V
: B– Line.
•
Circled numbers refer to waveforms.
•
Voltages are dc between measurement point.
•
Readings are taken with a color-bar signals on DVD refer-
ence disc and when playing CD reference disc.
•
Readings are taken with a digital multimeter (DC 10MW).
•
Voltage variations may be noted due to normal production
tolerances.
Caution:
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
When indicating parts by reference
number, please include the board
name.
DVP-S7700
Note:
The components identi-
fied by mark 
!
 or dotted
line with mark 
!
 are criti-
cal for safety.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque 
!
 sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
DVP-S7700
4-3
4-4
4-1. FRAME  SCHEMATIC  DIAGRAM  (1/2)
FRAME (1/2)
DVP-S7700
4-5
4-6
FRAME  SCHEMATIC  DIAGRAM  (2/2)
FRAME (2/2)
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